@mixin anchor(){
  //@debug "$colorPrimary ---- ---- --- #{$colorPrimary}";

  cursor: pointer;

  &:after {
    content: '#';
    display: inline;
    color: $colorPrimary;
    margin-left: 0.5em;
    opacity: 0;
    transition: opacity 300ms linear;
    font-size: 1.65rem;
  }

  &:hover {
    &:after {
      opacity: 1;
    }
  }
}
